Discussion Category: CentrifugeThermo Scientific - Sorvall RC-6 Plus E7 open doorThermo Scientific - Sorvall RC-6 Plus E7 open door when door is closed Thu Sep 17 2020Asked byJkirkReport this Post 4 years agoReply byNatxoBoth right and left photo*interrupters on the door lock solenoids failed to shield the senor light when the start button was pressed Report this Post Page 1 of 1 1